H3c-technologies H3C SR6600-X Uživatelský manuál stáhnout pdf (Strana 51)

Item S

ecification

Memory type and size

• DDR2 SDRAM

• 2 GB (default, two 1 GB memories)

CAUTION:

Use two DDR2 SDRAM with the same size at a time.

NVRAM 128 KB

Max. power consumption

• Tested—162 W

• Theoretical—200 W

NOTE:

The theoretical max power consumption, greater than the tested max power consumption, is the upper

power consumption threshold defined for the SAP to prevent power module overloadin

. You must use the

theoretical max power consumption, rather than the tested max power consumption, to calculate the total

power consumption for managing power modules and determining power module numbers.

LEDs

Table 47 LED description

LED Status Descri

tion

RUN

(Green)

Off No power input is available or the SAP-48GBE has failed.

Slow flashing (1 Hz)

The SAP-48GBE is operating correctly.

Fast flashing (8 Hz)

System software image is being loaded (in this case, never power

off the device or hot-swap the SAP-48GBE; otherwise, the

SAP-48GBE might be damaged).

GE 0 to GE 47

(Yellow/green)

Off No link is present or the cable is faulty.

Steady green A 1000 Mbps link is present

Flashing green Data is being received or transmitted at 1000 Mbps.

Steady yellow A 10/100 Mbps link is present.

Flashing yellow Data is being received or transmitted at 10/100 Mbps.

Interface specifications

Table 48 Interface specifications

Item S

ecification

Connector type RJ-45

Number of interfaces 48

Interface standards 802.3, 802.3u, and 802.3ab

Interface type Auto MDI/MDI-X

Cable type Straight-through/crossover Ethernet cable

Transmission distance 100 m (328.08 ft)

Supported frame format

• Ethernet_II

• Ethernet_SNAP

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 84 85

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